What color is Buttons (France), 1870–71 ?

Source Crayola® CSS3 CSS4
#a6a190
 
#95918c
gray
#a9a9a9
dark gray
#a9a9a9
darkgrey
#624c23
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#987d48
 
#9c7c38
metallic sunburst
#a0522d
sienna
#a0522d
sienna
#422f11
 
#714b23
raw umber
#556b2f
dark olive green
#556b2f
darkolivegreen
#bea36d
 
#bab86c
olive green
#bdb76b
dark khaki
#bdb76b
darkkhaki